HckrNews (First visit) All HN frontpage stories in chronological order Fixing Ctrl+C in Rust terminal apps: Child process management 58 109 5mo +1d fiveonefour.com/blog/Fixing-ctrl-c-in-terminal-apps-child-process-management 1Lyon Is Replacing Windows and Microsoft Office with Linux and OnlyOffice 25 77 5mo +51m zdnet.com/article/this-city-is-dumping-microsoft-office-and-windows-for-onlyoffice-and-linux-heres-why 2ReproZip – reproducible experiments from command-line executions 7 13 5mo +1d github.com/VIDA-NYU/reprozip 3Ollama's new app 277 543 5mo +35m ollama.com/blog/new-app 4Vibe code is legacy code 446 732 5mo +33m blog.val.town/vibe-code 5Early universe's 'little red dots' may be black hole stars 61 114 5mo +23m science.org/content/article/early-universe-s-little-red-dots-may-be-black-hole-stars 6The Math Is Haunted 189 392 5mo +33m overreacted.io/the-math-is-haunted 7Hierarchical Reasoning Model – 1k training samples SoTA reasoning v/s CoT 5 22 5mo +2d github.com/sapientinc/HRM 8Show HN: Open-source alternative to ChatGPT Agents for browsing 23 100 5mo +6h github.com/trymeka/agent 9Actions reflect your priorities 26 30 5mo +16m tombrady.com/posts/your-actions-reflect-your-priorities 10A short post on short trains 141 99 5mo +6h shakeddown.substack.com/p/a-short-post-on-short-trains 11Traccar: an open source GPS tracking system 16 54 5mo +3d github.com/traccar/traccar 12Confessions of the Working Poor 26 43 5mo +52m macleans.ca/society/confessions-of-the-working-poor 13The Preserving Machine by Philip K. Dick (1953) 12 64 5mo +35m archive.org/details/Fantasy_Science_Fiction_v004n06_1953-06 14Drawing for the New Yorker 2 17 5mo +31m lizadonnelly.substack.com/p/drawing-for-the-new-yorker 15Scammers unleash flood of online gaming sites 56 60 5mo +3m krebsonsecurity.com/2025/07/scammers-unleash-flood-of-slick-online-gaming-sites 16Emacs: The macOS Bug 88 149 5mo +33m xlii.space/eng/emacs-the-macos-bug 17Polarizing Parsers 4 26 5mo +16m flak.tedunangst.com/post/polarizing-parsers 18The hype is the product 100 206 5mo +28m rys.io/en/180.html 19Every champion needs a rival 58 62 5mo +18m tombrady.com/posts/every-champion-needs-a-rival 20Maintaining weight loss 110 98 5mo +6m macrofactorapp.com/maintain-weight-loss 21Most Illinois farmland is not owned by farmers 261 209 5mo +6m chicagotribune.com/2025/06/01/illinois-farming-ownership-climate-change 22Ultra-Rapid Vision in Birds 19 64 5mo +3d journals.plos.org/plosone/article?id=10.1371/journal.pone.0151099 23Fast 425 1532 5mo +25m catherinejue.com/fast 24Australia widens teen social media ban to YouTube, scraps exemption 555 352 5mo +31m reuters.com/legal/litigation/australia-widens-teen-social-media-ban-youtube-scraps-exemption-2025-07-29 25Show HN: An AI agent that learns your product and guides your users 28 68 5mo +3h frigade.ai 26What's Not to Like? 13 18 5mo +8m theamericanscholar.org/whats-not-to-like 27Artie (YC S23) Is Hiring Founding AEs 0 1 5mo +12s ycombinator.com/companies/artie/jobs/CfSrcAH-founding-ae 28'70 MPH e-bikes' prompt one US state to change its laws 105 38 5mo +10m electrek.co/2025/07/29/70-mph-e-bikes-prompt-one-us-state-to-change-its-laws 29Hexatetrahedral Rails 18 33 5mo +3d blog.julik.nl/2025/07/hexatetrahedral-rails 30Optician Sans – A free font based on historical eye charts and optotypes 62 318 5mo +26m optician-sans.com 31Crush: Glamourous AI coding agent for your favourite terminal 222 358 5mo +12m github.com/charmbracelet/crush 32Critical vulnerability in AI coding platform Base44 allowing unauthorized access 73 121 5mo +11m wiz.io/blog/critical-vulnerability-base44 33Launch HN: Lucidic (YC W25) – Debug, test, and evaluate AI agents in production 37 115 5mo +1m 34Show HN: Convert from MIDI file to ASCII tablature (and more) 11 42 5mo +3d github.com/scottvr/gtrsnipe/blob/main/README.md 35Show HN: A high-altitude low-power flight computer for high-altitude balloons 22 42 5mo +1h github.com/New-England-Weather-Balloon-Society/Tiny4FSK 36[dead] ? 16 5mo +19m burnedchris.com 37Words about Arrays and Tables 27 61 5mo +8m buttondown.com/hillelwayne/archive/2000-words-about-arrays-and-tables 38Big Tech Killed the Golden Age of Programming 172 126 5mo +2m taylor.gl/blog/29 39Clj-coll: Clojure collections and sequences in Common Lisp 2 70 5mo +3d github.com/dtenny/clj-coll 40Writing memory efficient C structs 121 197 5mo +1h tomscheers.github.io/2025/07/29/writing-memory-efficient-structs-post.html 41The Rising Cost of Child and Pet Day Care 133 60 5mo +40m marginalrevolution.com/marginalrevolution/2025/07/the-rising-cost-of-child-and-pet-day-care.html 42NMDA Receptor Antagonists: Slightly More Than You Wanted to Know 17 26 5mo +26m grillbert.substack.com/p/nmda-receptor-antagonists-a-bit-more 43Opsqueue: Lightweight batch processing queue for heavy loads – now open-source 3 32 5mo +6m channable.com/tech/introducing-opsqueue 44Bitmapist: We built an open-source cohorts analytics tool that saved millions 3 55 5mo +30m doist.dev/bitmapist 45Try the Mosquito Bucket of Death 310 415 5mo +40m energyvanguard.com/blog/try-the-mosquito-bucket-of-death 46Blog series on creating an OS in Rust 9 133 5mo +2h os.phil-opp.com 47A Python dict that can report which keys you did not use 43 92 5mo +3d peterbe.com/plog/a-python-dict-that-can-report-which-keys-you-did-not-use 48The fringe movement punishing officials with fake debt claims 6 18 5mo +23m latimes.com/california/story/2025-07-30/fake-filings-real-consequences-how-paper-terrorism-is-burying-a-state-system-with-bogus-claims 49SensorLM: Learning the Language of Wearable Sensors 5 19 5mo +1h research.google/blog/sensorlm-learning-the-language-of-wearable-sensors 50Figma S-1, the Figma OS, Figma's AI Potential 0 5 5mo +1h stratechery.com/2025/figma-s-1-the-figma-os-figmas-ai-potential 51How email tracking works behind the scenes 4 34 5mo +1h buttondown.com/blog/email-tracking-pixels-bugs 52Meta's Vision for Superintelligence 172 81 5mo +26m meta.com/superintelligence/?_fb_noscript=1 53Making Libcurl Work in WebAssembly 11 45 5mo +22m jeroen.github.io/notes/webassembly-curl 54The HTML Hobbyist (2022) 161 280 5mo +1h htmlhobbyist.com 55I launched 17 side projects. Result? I'm rich in expired domains 248 351 5mo +15m 56Problem solving using Markov chains (2007) [pdf] 97 291 5mo +1h math.uchicago.eduhttp:///~shmuel/Network-course-readings/Markov_chain_tricks.pdf 57Our $100M Series B 497 742 5mo +6m oxide.computer/blog/our-100m-series-b 58Show HN: MoebiusXBIN – ASCII and text-mode art editor with custom font support 6 54 5mo +12m blog.glyphdrawing.club/moebiusxbin-ascii-and-text-mode-art-editor-with-custom-font-support 59PanamaPlaylists – Leaked Tech CEOs Spotify Profiles 55 92 5mo +3h panamaplaylists.com 60.NET 10 Preview 6 brings JIT improvements, one-shot tool execution 218 180 5mo +3d infoworld.com/article/4023654/net-10-preview-6-brings-jit-improvements-one-shot-tool-execution.html 61We have appended an Editors' Note about Mohammed Zakaria, a child in Gaza 13 19 5mo +4m twitter.com/NYTimesPR/status/1950311365756817690 62[dead] ? 6 5mo +8m nationalpost.com 63YouTube to be included in Australia's social media ban for children under 16 147 88 5mo +1h pm.gov.au/media/albanese-government-protecting-kids-social-media-harms 64Cedana (YC S23) Is Hiring a Systems Engineer 0 1 5mo +32s ycombinator.com/companies/cedana/jobs/zRmK2by-systems-engineer-advanced-orchestration 65Moneybadger and Peach Payments partner to enable Bitcoin payments 44 44 5mo +1h bitcoinke.io/2025/07/moneybadger-peach-payments-partnership 66Ask HN: Why is "Tea" still on the App Store after so many data breaches? 67 98 5mo +10m 67Qwen3 30B-A3B 27 84 5mo +1h huggingface.co/Qwen/Qwen3-30B-A3B-Instruct-2507 68From XML to JSON to CBOR 101 85 5mo +1h cborbook.com/introduction/from_xml_to_json_to_cbor.html 69Show HN: Dlg – Zero-cost printf-style debugging for Go 39 63 5mo +2d github.com/vvvvv/dlg 70[dead] ? 13 5mo +14m nypost.com 71[dead] ? 9 5mo +2m trackaipac.com 72U.S. intelligence intervened with DOJ to push HPE-Juniper merger 108 136 5mo +2m axios.com/2025/07/30/merger-hpe-juniper-networks-national-security 73State capacity and eight parking spaces 83 72 5mo +4h brethorsting.com/blog/2025/07/state-capacity-and-eight-parking-spaces 74Five Years After 5 10 5mo +1d isonomiaquarterly.com/archive/volume-3-issue-2/five-years-after 75[dead] ? 5 5mo +1h launchigniter.com 76A major AI training data set contains millions of examples of personal data 116 164 5mo +9m technologyreview.com/2025/07/18/1120466/a-major-ai-training-data-set-contains-millions-of-examples-of-personal-data 77Show HN: The Aria Programming Language 14 47 5mo +3d github.com/egranata/aria 78Sleep all comes down to the mitochondria 305 620 5mo +1h science.org/content/blog-post/it-all-comes-down-mitochondria 79Why do some AI chatbot subscriptions cost more than $200? 50 41 5mo +30m wired.com/story/seriously-why-do-some-ai-chatbot-subscriptions-cost-more-than-200 80‘No Other Land’ consultant Awdah Hathaleen killed by Israeli settler 809 721 5mo +36m latimes.com/entertainment-arts/story/2025-07-29/awdah-hathaleen-killed-no-other-land-palestinian-activist-israeli-settler 81Show HN: Cant – Library written in Rust that provides PyTorch-like functionality 5 49 5mo +3d github.com/TuckerBMorgan/can-t 82One diet soda a day increases type 2 diabetes risk by 38% 54 27 5mo +32m newatlas.com/diet-nutrition/one-drink-diabetes-risk 83Revontuli Colorscheme Collection 0 5 5mo +2d codeberg.org/akselmo/Revontuli 84Analoguediehard 11 47 5mo +2d analoguediehard.comhttp://www. 85Man creates featured multi-user fileserver using his phone. Whilst commuting 1 15 5mo +21m youtube.com/watch?v=15_-hgsX2V0 86The FBI's Leaders 'Have No Idea What They're Doing' 29 37 5mo +12m theatlantic.com/ideas/archive/2025/07/trump-fbi-michael-feinberg/683685 87Pkgbase Removes FreeBSD Base System Feature 40 31 5mo +5h lists.freebsd.org/archives/freebsd-pkgbase/2025-July/000590.html 88From Async/Await to Virtual Threads 29 47 5mo +3d lucumr.pocoo.org/2025/7/26/virtual-threads 89Show HN: Online Ruler – Measuring in inches/centimeters 61 88 5mo +2d anruler.com 90The Day Wall Street Was Silent (1979) 4 13 5mo +3d time.com/archive/6850749/business-the-day-wall-street-was-silent 91Dropbox Passwords discontinuation 76 80 5mo +6h help.dropbox.com/en-us/installs/dropbox-passwords-discontinuation 92Why Metaflow? 3 14 5mo +48m docs.metaflow.org/introduction/why-metaflow 93The Eleventh Word (2020) 1 7 5mo +2d theparisreview.org/blog/2020/10/05/the-eleventh-word 94M8.7 earthquake in Western Pacific, tsunami warning issued 241 857 5mo +24m earthquake.usgs.gov/earthquakes/eventpage/us6000qw60/executive 95Measuring Engineering 13 35 5mo +2d fffej.substack.com/p/measuring-engineering 96Two Birds with One Tone: I/Q Signals and Fourier Transform 26 103 5mo +1h wirelesspi.com/two-birds-with-one-tone-i-q-signals-and-fourier-transform-part-1 97 More... 2025.07.29